Respuestas
Special Families may provide secret techniques or special objects to certain chosen, within your family. Como: Love Mule who was chosen to be the owner of the glove Mule, which is an inventory of armor capable of increasing the resistance Shinsoo and was handed down from his family, to him.
Some or all special families have at least one member who rules over a floor. This includes 10 Great Families and the Family Zahard.
All Special Families probably "choose" who will join your family (birth or adoption). And they may determine who will remain a member of the family (birth or adoption), more than once. This is to filter out those not qualified for a particular purpose.
* At the age of 12 years, Koon Agnis Aguero was one of the winners of the fights between the children of the branches of the Koon family. Thus, he won the right to be elected to be a member of the Koon family. This allowed him to use the name Koon on his behalf and bring the family crest Koon (handkerchief).
* Now, there are two types of adoption: Informal and formal.
Informal means that a person is adopted for a purpose other than being a son or daughter chosen. As a result, he keeps his name at birth for a particular purpose, possibly to indicate where their loyalty is supposed to be located.
Formal means that a person is taken to be elected or son / daughter of the special family and that person was not born of the head of the family.